The Secret Seven

In this crime drama, an ex-crook uses his skills as a forensic scientist to solve crimes. He forms a secret society of forensic scientists. Their main mission is convince skeptical police departments that modern science has a lot to offer them. To prove their point, the scientists randomly choose one large American city. There they enlist the aid of the police chief's daughter and using chemistry, solve a series of puzzling murders. ~ Sandra Brennan, All Movie Guide